Chicago-Naperville-Elgin, IL-IN-WI - Condo Price Index for Chicago, Illinois was 202.96256 Index Jan 2000 = 100 in January of 2026, according to the United States Federal Reserve. Historically, Chicago-Naperville-Elgin, IL-IN-WI - Condo Price Index for Chicago, Illinois reached a record high of 202.96256 in January of 2026 and a record low of 79.11219 in January of 1995. Trading Economics provides the current actual value, an historical data chart and related indicators for Chicago-Naperville-Elgin, IL-IN-WI - Condo Price Index for Chicago, Illinois - last updated from the United States Federal Reserve on May of 2026.